diff --git a/README.md b/README.md
index e32d857..25a3020 100644
--- a/README.md
+++ b/README.md
@@ -653,6 +653,7 @@ extensions = {'quickfix'}
 
 #### Available extensions
 
+- aerial
 - chadtree
 - fern
 - fugitive
diff --git a/lua/lualine/extensions/aerial.lua b/lua/lualine/extensions/aerial.lua
new file mode 100644
index 0000000..474a5a8
--- /dev/null
+++ b/lua/lualine/extensions/aerial.lua
@@ -0,0 +1,9 @@
+-- MIT license, see LICENSE for more details.
+-- Extension for aerial.nvim
+local M = {}
+
+M.sections = { lualine_a = { 'filetype' } }
+
+M.filetypes = { 'aerial' }
+
+return M